The current articles demonstrates how to replace Home button in iPhone 4/4S, but in order to do this you have to disassemble almost the entire phone.
Over time, the majority of iOS device owners may have a small, but quite annoying problem with the Home button, which starts to respond to pressing only every other time.
Common malfunctions or problems are those which happen more often than you would like. Throughout years of experience repairing Apple devices a list of malfunctions and errors was made.
Sometimes everyone who has got a computer may have a problem such like this one I am writing. The problems are: slow work and lack of resources for normal work of computer.